AUO M190PW01 V0 | Widescreen Industrial Display for Enhanced Clarity & Reliability
The AUO M190PW01 V0 is an industrial-grade 19-inch widescreen TFT-LCD panel engineered for applications demanding superior visual performance and long-term operational stability. It moves beyond legacy 4:3 displays, offering a 16:10 aspect ratio that is perfectly aligned with modern human-machine interface (HMI) and information display requirements. This panel is not just a component; it is a foundational element for building clear, effective, and reliable visual systems.
- Widescreen WXGA+ Resolution: The 1440 x 900 resolution provides ample screen real estate for complex graphical user interfaces, reducing the need for scrolling and improving operator efficiency.
- High-Fidelity Visuals: With a 1000:1 contrast ratio and 250 cd/m² brightness, it delivers sharp, vibrant images and crisp text, ensuring excellent readability in typical indoor industrial environments.
- Robust Industrial Design: Featuring an anti-glare surface treatment and a wide operating temperature range, the M190PW01 V0 is built to withstand the rigors of factory floors, control rooms, and public-facing kiosks.
- Standardized Connectivity: The dual-channel LVDS Interface ensures high-speed, low-noise data transmission, simplifying system integration with a wide range of industrial controller boards.
Key Technical Specifications
For a comprehensive technical overview, you can Download the M190PW01 V0 Datasheet. The table below summarizes its most critical parameters for system designers.
| Parameter | Specification |
|---|---|
| Screen Size | 19.0 inch (Diagonal) |
| Resolution | 1440(RGB) x 900, WXGA+ |
| Aspect Ratio | 16:10 (W:H) |
| Brightness | 250 cd/m² (Typ.) |
| Contrast Ratio | 1000:1 (Typ.) |
| Viewing Angle | 85/85/80/80 (Typ.)(CR≥10) |
| Display Technology | a-Si TFT-LCD |
| Surface Treatment | Anti-Glare, Hard coating (3H) |
| Interface Type | 30 pins LVDS (2 ch, 8-bit) |
| Operating Temperature | 0 ~ 50 °C |
| Backlight System | 4 pcs CCFL |
Engineering Deep Dive: The Value Behind the Specs
The performance of the AUO M190PW01 V0 is rooted in its deliberate design choices. Its WXGA+ resolution provides 30% more horizontal pixels than standard XGA panels, a critical advantage for displaying detailed schematics, multiple data streams, or widescreen video feeds without distortion. The anti-glare surface treatment is a crucial feature for real-world usability; by diffusing ambient light instead of reflecting it, it dramatically reduces operator eye strain and ensures data is legible even under challenging overhead lighting conditions common in industrial settings. This focus on practical performance is a hallmark of truly industrial LCD displays.
Application Scenarios & Value Proposition
The versatile characteristics of the AUO M190PW01 V0 make it an ideal choice for a range of demanding applications:
- Industrial Automation & HMI: The widescreen format is perfect for modern SCADA and MES systems, allowing for a primary process view alongside secondary status indicators or control menus. The panel's reliability ensures continuous operation on the factory floor.
- Test & Measurement Equipment: Engineers and technicians benefit from the high-resolution display for viewing complex waveforms, data plots, and instrument readings with exceptional clarity and precision.
- Indoor Digital Signage: For applications like transportation terminals, retail kiosks, or corporate lobbies, this display offers a cost-effective solution for delivering bright, engaging content. Its robust build quality ensures a longer service life than consumer-grade alternatives, making it a key component in all-weather digital signage systems designed for semi-protected environments.
- Medical Information Carts: In non-diagnostic roles, such as patient information or equipment status displays, the M190PW01 V0 provides clear, readable information with consistent performance.
Frequently Asked Questions (FAQ)
What is the expected lifespan of the CCFL backlight?
The AUO M190PW01 V0 utilizes a 4-piece Cold Cathode Fluorescent Lamp (CCFL) backlight system, rated for a typical minimum lifetime of 50,000 hours to half-brightness. While LED is a newer technology, the mature CCFL technology in this panel provides proven reliability and a stable, consistent color temperature over its operational life, which is a known quantity for long-term system planning.
Can this panel be driven by a standard single-board computer (SBC) like a Raspberry Pi?
Directly, no. The M190PW01 V0 requires a dual-channel, 8-bit LVDS signal. Most consumer SBCs output HDMI or DSI. To integrate this panel, you will need an intermediate LCD controller board (A/D board) that converts a standard video input (like HDMI, VGA, or DisplayPort) into the specific LVDS format required by the panel. Choosing the correct controller is critical for performance.
For detailed integration support or to discuss your specific project requirements, please contact our technical team. We can help you select the right display and controller board combination for your application.
